This can't be good for the heroes. Marvel just released a teaser for the New Dark Avengers.
Despite Norman Osborn's downfall after Dark Reign, if you've read the recent OSBORN miniseries, you know he managed to land on his feet. How he'll manage to create another team of Dark Avengers is something we'll have to wait to see. You can bet it won't be good for the Avengers.
Being that this is a teaser from Marvel, we could start guessing as to who is standing behind Norman. At least this time the characters aren't completely blackened out. All I know is that with Bendis and Deodato on board for this, it's going to be fun times for comic readers.
This takes place in New Avengers #18.